Great post, Mike.
I want to add that I was recently at a morgue as part of my schooling. (OK, let's dispense of all the jokes. No, it was not a day at the park!)
When the lecturers explained the amazing intricacies of the human body, how one part "accommodates" the next to fit together like a puzzle, I blurted out "How can anyone NOT believe in Design?" Immediately, the two lecturers stopped and looked at me. They replied in total agreement!